Color line film detector

A detector, color line film technology, applied in packaging automatic control, packaging, packaging protection and other directions, can solve the problems of color line film quality or film supply failure loss, low sensitivity, low precision, etc., to achieve high photoelectric conversion efficiency, The effect of strong anti-interference ability and fast response speed

Active Publication Date: 2011-09-07
安徽科达自动化集团股份有限公司
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the domestic detection of color line packaging film is almost blank, and the color line film detector in the prior art has low sensitivity, low precision, and instability, which often causes losses to the color line film quality or film supply failure.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Color line film detector
  • Color line film detector
  • Color line film detector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0017] Such as figure 1 —— Figure 4 As shown, a color line film detector includes a housing 6, a circuit board 5 and a detection window 1 are arranged inside the housing 6, and a potentiometer 3, a luminous tube 7 and a connector 4 are installed on the upper part of the housing 6 to emit light. The tube 7 and the connector 4 are electrically connected to the circuit board 5, and the detection window 1 is provided with a photoelectric chip 2, and the photoelectric chip 2 is a two-group six-element common-cathode array.

[0018] There are two photoelectric detection circuits on the photoelectric chip 2. After the two photoelectric detection signals are linearly amplified by the amplifier chips U1A and U1D, the output signal is sent to the logic ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a color line film detector, relating to the technical field of photoelectric detection. The color line film detector comprises a shell and is characterized in that the shell is internally provided with a circuit board and a detection window; a potentiometer, a luminous tube and a connector are installed at the upper part of the shell; the detection window is internally provided with photoelectric chips which are two groups of six-membered common cathode arrays; and the luminous tube and the connector are electrically connected with the circuit board. The color line film detector realizes non-contact detection on the color line film quality and the film supplying state by adopting the photoelectric technology, and the devices are not abraded; through adopting the photoelectric chips the six-membered common cathode array design is realized, and therefore the advantages of wide detection range, high response speed, high photoelectric conversion efficiency and strong antijamming capability are achieved; the signal acquisition processing and controlling circuit board is novel and scientific in design, and the dual path signal acquisition, amplification and comparison can adapt to the change of a detected object, the sensitivity can be adjusted on site, the detection is accurate and the performance is reliable; and the color line film detector has the advantages of integrated structure design, attractive appearance, convenience for installation and use and low maintenance cost.

Description

technical field [0001] The invention relates to the technical field of photoelectric detection, in particular to a color line film detector used for the detection and control of the color line film quality and film supply of product packaging on the production lines of cigarettes, medicines, food and the like. Background technique [0002] In tobacco, medicine, food and other industries, it is generally necessary to attach a layer of packaging film with colored lines on the product packaging box. From the perspective of technology, it is not only for the purpose of preventing mildew and ensuring quality during storage and transportation, but also for anti-counterfeiting. And give people a sense of exquisite packaging to improve the grade of the product. At present, the detection of color line packaging film in China is almost blank, and the color line film detector in the prior art has low sensitivity, low precision and instability, which often causes losses to the color lin...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B65B57/08
Inventor 王万年
Owner 安徽科达自动化集团股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap